Endurance® Series
Users Manual
82
9.2.15. Polarizing filter end cap for use in high temperature applic. (E-PFEC)
For Endurance series devices, a specific Polarizing Filter End Cap is available for use in high
temperature applications. The small inserted Polarizing Filter will not fit in the standard
Endurance End Cap. The filter shall protect your eyes, when sighting on bright, high
temperature targets through the visual sighting port. The filter does not affect measured energy.
It is solely for viewing comfort. Rotate the outer portion of the filter until you achieve the desired
visual attenuation.
Figure 75: Polarizing filter end cap for use in high temperature applic. (E-PFEC)
Polarizing filter will not fit in the standard end cap. Do not look through the
lens at extremely bright objects with your eyes unprotected.
Eye damage could occur.
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